nanog mailing list archives

Re: Solution: Re: Huge smurf attack


From: Dan Hollis <goemon () sasami anime net>
Date: Wed, 13 Jan 1999 18:49:06 -0800 (PST)

On Wed, 13 Jan 1999, Brandon Ross wrote:
Regardless, even from a strict monetary point of view, while the smurf
attacks against us are most certainly harmful, they don't cost us nearly
as much as the tech support calls blocking ICMP echo would generate.

How about originating smurf attacks?

Does mindspring do filtering on dialups, or can mindspring users forge any
source address they like?

Does ANY major provider filter source addresses on their dialups?

-Dan



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